30 years Galletti Group

History - TSITSOS Clima

43 Years of Experience

TSITSOS Clima is operating in the field of heating, ventilation and air conditioning since 1980. It pioneered as it was one of the first companies in Greece to introduce heat pumps and fan coils in the market. Today, it continues its successful course as the exclusive representative of the Italian Galletti Group, a flagship in the field of air conditioning, which has over 100 years of history and 11 production units.



  • To provide integrated solutions and products that cover the entire HRVAC range.
  • To distribute products exclusively of high quality and reliability.
  • To provide technical support before (at the design level) but also after the sale (for installation, maintenance and damage).
  • To create stable professional relationships focusing on meeting the needs of partners.
  • To ensure the on time delivery of products and spare parts by maintaining instant stock availability.
  • To continuously enrich the existing product range based on market requirements.
  • To expand its network of partners in Greece, Cyprus and Bulgaria.


1980: Establishment of TSITSOS Clima by Konstantinos Tsitsos and Nikolaos Tsitsos, Shipbuilding Mechanical Engineer NTUA.

1987: Establishment of General Thermodynamics Ltd. having as object of work the study and construction / installation of thermodynamic systems.

1992: Distribution of hydronic units in the Greek market begins: fan coil, coolers, heat pumps, axial fan heaters, cassettes, KKM etc.

1995: Renewable Energy Sources (RES) systems study, installation and promotion are introduced, in addition to heat pumps, by the use of photovoltaic systems.

2008: TSITSOS Clima expands its business in Bulgaria.

2010: The "new generation" of the TSITSOS Clima family enters the company.

2013: The representation of the Galletti Group in Greece becomes exclusive. At the same time, TSITSOS Clima is expanding its operations in Cyprus.

2018: TSITSOS Clima, continues its course under the brand "Georgios Tsitsos - Panagiota Tsitsou OE", passing entirely its lead into the hands of the new generation.


Galletti Group 

  • 650 staff members
  • 125 million euro revenue
  • 11 production units

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